/Engine/Source/Runtime/Experimental/Iris/Core/Public/Iris/ReplicationState/IrisFastArraySerializer.h
Specialization ofFFastArraySerializerin order to add state tracking support for Iris Current usage is to inherit from this struct instead ofFFastArraySerializer, backwards compatible with existing system as it simply forwards calls to MarkDirty/MarkItemDirty This class could be named FFastArrayReplicationState, but kept theFIrisFastArraySerializerto match old naming for the time being
struct FIrisFastArraySerializer : public [FFastArraySerializer](API\Runtime\NetCore\Net\Serialization\FFastArraySerializer)